Specifications
Maximum test force: 1000KN;
Accuracy level: level 1;
Relative error of indication: ±1%;
Effective measurement range: 1%-100%F·S (full scale is not divided);
Deformation measurement range: 1%-100%F·S;
Relative error of deformation indication: ±1%;
Relative error of displacement indication: ±1%;
Displacement measurement resolution: 0.001mm;
Relative error of stress rate control: ±2%;
Displacement rate control relative error: ±1%;
Strain rate control adjustment range: 0.00025/s-0.0025/s;
Strain rate control relative error: ± 2%;
Force, deformation, displacement control range: 0.3%-100%F·S;
Relative error of force, deformation and displacement control: ≦1%;
Middle beam lifting speed: 320 mm/min;
Maximum spacing of compression surfaces: 900 mm;
Maximum stretching distance: 900 mm;
Effective distance between two columns: 455mm;
Piston stroke: 200 mm;
Maximum speed of piston movement: 100 mm/min;
Round sample clamping diameter: Φ14 mm -Φ45 mm;
Flat specimen clamping thickness: 0 mm -40 mm;
Steel strand clamping diameter: Φ8 mm – Φ18 mm;
Maximum distance of bending test fulcrum: 300 mm;
Upper and lower platen size: Φ225 mm;
Mainframe dimensions: 900 mm × 700 mm × 2700 mm;
Oil source cabinet size: 800 mm × 600 mm × 1600 mm;
Machine power: 2.2kW (1.5kW for oil pump motor and 0.4kW for lift motor);
Oil source cabinet weight: 300 kg;
Host weight: about 2800 kg;

SSB-1000B electro-hydraulic servo (steel strand) universal testing machine is a high-precision material testing equipment that uses hydraulic power source drive, electro-hydraulic servo control technology, computer data acquisition and processing, and can realize closed-loop control and automatic detection. The test host, oil source (hydraulic power source), measurement and control system, and test equipment are composed of four parts. The maximum test force is 1000kN, and the accuracy of the test machine is better than level 1.

SSB-1000B electro-hydraulic servo (steel strand) universal testing machine is a versatile product, which can meet the national standard test of metal tensile test regulations, and can also realize different materials according to other standards. Or the product's tensile, compression, bending, shearing and other types of tests, can obtain the tensile strength, yield strength, specified non-proportional extension strength, elastic modulus and other performance indicators of the measured materials, can achieve equal rate loading Closed-loop control such as equal-rate deformation, equal-rate displacement, and iso-rate strain can be used to verify the qualification test of materials or products.
The testing machine is a six-column, double-space structure. The stretching space between the upper beam and the lower beam is a compression space. The compression space between the lower beam and the test bench is compressed. The test space is driven by the sprocket and the screw to move the lower beam up and down automatically. Adjustment. The upper and lower beams are equipped with hydraulically controlled clamping jaws. The standard models are equipped with V-shaped and flat jaws for clamping cylindrical specimens and flat specimens for tensile testing, and for steel stranding clamps for Φ8. Tensile test of ~Φ18mm steel strand; the lower end of the lower beam of the standard model is equipped with an upper pressing plate, and the lower pressing plate with a spherical structure is arranged on the test stand, which can directly perform the compression test.